Happy šŸ’Š

MPTP is used to model Parkinson’s disease. It turns into MPP+ and leads to the death of dopaminergic neurons. How was this figured out?

MPPP was an opioid synthesized in 1947. Due to difficulty acquiring heroin at the time, Barry Kidston read the MPPP paper in 1976 and tried to synthesize it, but it had MPTP impurity 😱

He presented with Parkinsonian symptoms, was treated, but died of an overdose. Autopsy revealed loss of SN DA neurons. NIMH found MPTP in his lab.

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Last updated 2 years ago

Big news šŸ—žļø

The just approved the first oral treatment for postpartum depression! Learn more about Zurzuvae (zuranolone) here: fda.gov/news-events/press-anno

#FDA #ObGynodon #MedMastodon #publichealth #postpartum #PharmPhriday

Last updated 2 years ago

The just put out a draft guidance on ā€˜Psychedelic Drugs: Considerations for Clinical Investigations’. Draft guidances are available for review and public comment, so if this is something you’re interested in or passionate about, check it out fda.gov/regulatory-information

#PharmPhriday #FDA

Last updated 2 years ago

Happy ! In today’s drug news, the is reviewing an application for the first over-the-counter birth control pill (Opill, norgestrel by Perrigo) apnews.com/article/birth-contr

#PharmPhriday #FDA

Last updated 2 years ago

Happy

ACE-inhibitors are a type of drug used to treat . They prevent angiotensin converting enzyme (ACE) from turning angiotensin I to II, BUT they can trigger the cough reflex!

If you’re having chronic cough issues with an ACE-inhibitor (drug name usually ending in -il), talk to your doctor about other options šŸ«€

#PharmPhriday #hypertension

Last updated 2 years ago

Good morning, and happy !

I regularly revisit this piece on in an unvaccinated child. It is short, fascinating, heartbreaking, and incredibly frustrating story: cdc.gov/mmwr/volumes/68/wr/mm6

Please read and share.

#PharmPhriday #tetanus #VaccinesSaveLives

Last updated 2 years ago

It’s and and I’m so happy to be out, loud, and proud in my field! I continue to be the pharmacist that my younger self needed to see.

#PharmPhriday #tdov #pharmacist #mastorx #MedMastodon #trans

Last updated 2 years ago

Happy ! In 1241, King Frederick II declared the Edict of Salerno which 1ļøāƒ£ officially separated the professions of physicians and pharmacists and 2ļøāƒ£ fixed drug/remedy prices to prevent overcharging.

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Last updated 2 years ago

Happy ! A question I get a lot is ā€œwhat’s a ?ā€ Well, it’s like a but for

Because a biologic is made from something living, you can’t exactly copy the drug recipe like you can with generics. There are also some differences in testing.

A biosimilar has no clinically meaningful differences from an existing FDA-approved biologic.

A generic drug demonstrates bioequivalence to an existing FDA-approved drug.

Infographic from fda.gov/media/166334/download

#PharmPhriday #biosimilar #generic #biologics

Last updated 2 years ago

Happy !

can be confusing, so let’s break down some of their functions, starting with progesterone. One important role is maintaining a pregnancy (hence why , a progesterone blocker, is an drug).

can be administered intramuscularly (in oil, PIO) or vaginally; oral has been shown to be less effective.

If you don’t want a daily šŸ’‰šŸ‘ through 1st trimester, talk to your doc about vaginal progesterone!

#PharmPhriday #hormones #mifepristone #abortion #progesterone #ObGynodon #fertility #infertility #ivf

Last updated 2 years ago

Happy ! Friedreich’s ataxia is an inherited, degenerative, . The first treatment, omaveloxolone (Skyclarys) was just approved by the : fda.gov/drugs/news-events-huma

#PharmPhriday #RareDisease #FDA

Last updated 3 years ago

Happy ! With the 🄶 season still hitting, you might be prescribed benzonatate (Tessalon) pearls. This drug works on vagal afferent fibers and stretch receptors to reduce the cough reflex.

Accidental ingestion by children under 10, even 1-2 capsules, can lead to overdose and death. Overdose symptoms can have a rapid onset, within 15-20min of ingestion.

I keep track of how many I’ve taken by using a tally on the bottle to know if any are missing.

Warning fda.gov/drugs/drug-safety-and-

#PharmPhriday #FDA

Last updated 3 years ago

Taking a bit of time off and to take care of my baby. Hopefully he’s all better after getting ear tube surgery šŸ¤žšŸ½

#MedicineMonday #PharmPhriday

Last updated 3 years ago

It’s ! We have personally been affected by the injectable lidocaine shortage, so today will be about lidocaine! Some cells signal via action potential. When there’s sufficient stimulus (like pain!), sodium enters the cell, potassium (also positively charged) exits, then the cell membrane returns to baseline ā€œresting potentialā€.

Sodium enters through a sodium channel, and what does lidocaine do? Block sodium channels! No sodium entry, no action potential, no pain signal.

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Last updated 3 years ago

Happy ! We joke about the ā€œDrā€ in ā€œDr Pepperā€, but did you know it was created by Charles Alderton in the 1880s? Dr. Pepper (period dropped in the 1950s) advertised as being able to aid digestion and restore vim, vigor, and vitality ✨

While searching ads, I saw a few saying to drink it at 10, 2, and 4, and even old bottles with the numbers on the logo. This is from an old slogan contest, after showing those times of day are associated with dips in energy.

#PharmPhriday #pharmacist #vintage

Last updated 3 years ago

It’s ! Due to the in the , I’ll share some .

Did you know both candidiasis (yeast infection) and candidate stem from the Latin candidus meaning ā€˜shining white’?

In ancient , political candidates would wear super white togas while campaigning and were known as candidati or ā€˜whitened men’, presumably to signify their pure intentions.

#PharmPhriday #speaker #Fiasco #house #etymology #rome

Last updated 3 years ago

🧠 are positive allosteric modulators and require the presence of GABA to work! Their effects are mediated by the α subunit.

ā— Anxiolytics - α2, α3
ā— Sedatives - α1, α5
ā— Anticonvulsants - α1, α2, α3, α5
ā— Anterograde amnesia - α1

α4 and α6 do not bind benzodiazepines
ā— Possess arginine where other α subunits have histidine

2/2 thread

#benzodiazepines #PharmPhriday #gaba

Last updated 3 years ago

It’s time! With the being a tough time for many who struggle with , I thought I’d share a bit of GABAA receptor .

🧠 Pentameric receptor for inhibitory neurotransmitter, GABA
🧠 2 α, 2 β, 1 other subunit
🧠 Activation hyperpolarizes cell
due to chloride entry
🧠 Subunits determine
pharmacological sensitivity and physiological properties

1/2 🧵

#PharmPhriday #holidays #mentalhealth #pharmacology

Last updated 3 years ago

Happy ! Mad is so called due to its hallucinogenic effects. It’s made by bees consuming the nectar/carrying pollen from rhododendron plants, which contain grayanotoxins.

King Mithradates used it on Pompey’s army, leaving out pots of honey for the soldiers for consume šŸÆ

Learn more here: ncbi.nlm.nih.gov/pmc/articles/

#PharmPhriday #honey #toxtoot #TooteRx

Last updated 3 years ago

Unfortunately, there was not much that could be done about it, and the company got away with some fines for minor things like calling the drug an ā€œelixirā€ but not containing alcohol.

This tragedy resulted in the 1938 Food, Drug, and Cosmetic Act requiring safety and quality standards for food, drugs, medical devices, and cosmetics.

But notice I did not say safety *and* efficacy…stay tuned for next week’s !

Learn more about the story here: fda.gov/files/about%20fda/publ

2/2 🧵

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Last updated 3 years ago